Finding the Fourth Proportional to 16,983.14, 25,478.15 and 5,888.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,983.14 : 25,478.15 = 5,888.30 : x
2. Step 2: Convert to fraction form
   16,983.14/25,478.15 = 5,888.30/x
3. Step 3: Cross multiply
   16,983.14x = 25,478.15 × 5,888.30
4. Step 4: Simplify right side
   16,983.14x = 150,022,833.81
5. Step 5: Solve for x
   x = 150,022,833.81/16,983.14
6. Step 6: Final answer
   x = 8,833.64